Remove MediaID Generation Rule Failed: failed opening tmp output file

When you try to ADD/REMOVE a media id generation code on Netbackup you may get the below mentioned error message and you might not be able to perform the desired action that you want.

The solution is pretty simple actually but I figured I write about it anyway :-) So the "Grand Solution" to this particular error message is --> Open your Netbackup Admin Console as Administration (right click and "Run as Administartor

Error: Remove MediaID Generation Rule Failed: failed opening tmp output file (86)

=Alstar